1 /* 2 * Copyright (c) 1983, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by the University of 16 * California, Berkeley and its contributors. 17 * 4. Neither the name of the University nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * - 33 * Portions Copyright (c) 1993 by Digital Equipment Corporation. 34 * 35 * Permission to use, copy, modify, and distribute this software for any 36 * purpose with or without fee is hereby granted, provided that the above 37 * copyright notice and this permission notice appear in all copies, and that 38 * the name of Digital Equipment Corporation not be used in advertising or 39 * publicity pertaining to distribution of the document or software without 40 * specific, written prior permission. 41 * 42 * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL 43 * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES 44 * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT 45 * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 46 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 47 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS 48 * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS 49 * SOFTWARE. 50 * 51 * @(#)inet.h 8.1 (Berkeley) 6/2/93 52 * From: Id: inet.h,v 8.5 1997/01/29 08:48:09 vixie Exp $ 53 * $FreeBSD$ 54 */ 55 56 #ifndef _ARPA_INET_H_ 57 #define _ARPA_INET_H_ 58 59 /* External definitions for functions in inet(3), addr2ascii(3) */ 60 61 #include <sys/cdefs.h> 62 #include <sys/_types.h> 63 64 /* Required for byteorder(3) functions. */ 65 #include <machine/endian.h> 66 67 #define INET_ADDRSTRLEN 16 68 #define INET6_ADDRSTRLEN 46 69 70 #ifndef _UINT16_T_DECLARED 71 typedef __uint16_t uint16_t; 72 #define _UINT16_T_DECLARED 73 #endif 74 75 #ifndef _UINT32_T_DECLARED 76 typedef __uint32_t uint32_t; 77 #define _UINT32_T_DECLARED 78 #endif 79 80 #ifndef _IN_ADDR_T_DECLARED 81 typedef uint32_t in_addr_t; 82 #define _IN_ADDR_T_DECLARED 83 #endif 84 85 #ifndef _IN_PORT_T_DECLARED 86 typedef uint16_t in_port_t; 87 #define _IN_PORT_T_DECLARED 88 #endif 89 90 #if __BSD_VISIBLE 91 #ifndef _SIZE_T_DECLARED 92 typedef __size_t size_t; 93 #define _SIZE_T_DECLARED 94 #endif 95 #endif 96 97 /* 98 * XXX socklen_t is used by a POSIX.1-2001 interface, but not required by 99 * POSIX.1-2001. 100 */ 101 #ifndef _SOCKLEN_T_DECLARED 102 typedef __socklen_t socklen_t; 103 #define _SOCKLEN_T_DECLARED 104 #endif 105 106 #ifndef _STRUCT_IN_ADDR_DECLARED 107 struct in_addr { 108 in_addr_t s_addr; 109 }; 110 #define _STRUCT_IN_ADDR_DECLARED 111 #endif 112 113 /* XXX all new diversions!! argh!! */ 114 #if __BSD_VISIBLE 115 #define inet_addr __inet_addr 116 #define inet_aton __inet_aton 117 #define inet_lnaof __inet_lnaof 118 #define inet_makeaddr __inet_makeaddr 119 #define inet_neta __inet_neta 120 #define inet_netof __inet_netof 121 #define inet_network __inet_network 122 #define inet_net_ntop __inet_net_ntop 123 #define inet_net_pton __inet_net_pton 124 #define inet_ntoa __inet_ntoa 125 #define inet_pton __inet_pton 126 #define inet_ntop __inet_ntop 127 #define inet_nsap_addr __inet_nsap_addr 128 #define inet_nsap_ntoa __inet_nsap_ntoa 129 #endif /* __BSD_VISIBLE */ 130 131 __BEGIN_DECLS 132 #ifndef _BYTEORDER_PROTOTYPED 133 #define _BYTEORDER_PROTOTYPED 134 uint32_t htonl(uint32_t); 135 uint16_t htons(uint16_t); 136 uint32_t ntohl(uint32_t); 137 uint16_t ntohs(uint16_t); 138 #endif 139 140 in_addr_t inet_addr(const char *); 141 char *inet_ntoa(struct in_addr); 142 const char *inet_ntop(int, const void * __restrict, char * __restrict, 143 socklen_t); 144 int inet_pton(int, const char * __restrict, void * __restrict); 145 146 #if __BSD_VISIBLE 147 int ascii2addr(int, const char *, void *); 148 char *addr2ascii(int, const void *, int, char *); 149 int inet_aton(const char *, struct in_addr *); 150 in_addr_t inet_lnaof(struct in_addr); 151 struct in_addr inet_makeaddr(in_addr_t, in_addr_t); 152 char * inet_neta(in_addr_t, char *, size_t); 153 in_addr_t inet_netof(struct in_addr); 154 in_addr_t inet_network(const char *); 155 char *inet_net_ntop(int, const void *, int, char *, size_t); 156 int inet_net_pton(int, const char *, void *, size_t); 157 unsigned inet_nsap_addr(const char *, unsigned char *, int); 158 char *inet_nsap_ntoa(int, const unsigned char *, char *); 159 #endif /* __BSD_VISIBLE */ 160 __END_DECLS 161 162 #ifndef _BYTEORDER_FUNC_DEFINED 163 #define _BYTEORDER_FUNC_DEFINED 164 #define htonl(x) __htonl(x) 165 #define htons(x) __htons(x) 166 #define ntohl(x) __ntohl(x) 167 #define ntohs(x) __ntohs(x) 168 #endif 169 170 #endif /* !_ARPA_INET_H_ */ 171